Hi-Force Single, Portable Portable Hydraulic Cylinder - Hollow Pulling Type, HPC306, 30t, 152mm stroke

Hi-Force single-acting, spring-assisted pull cylinders may be used for a variety of applications including cable tensioning, load moving, and within shipyards (often for steel plate alignment requirements). The pull cylinders work up to 700 bar operating pressure, include easily-replaceable pulling eyes on the piston base and rod, and the range is capable of pulling capacities from 10 tonnes to 30 tonnes respectively.

Cylinders

High quality single acting, spring return cylinders, manufactured from high strength alloy steels, and providing a minimum safety factor of 3:1
Piston rods are chrome plated to prevent corrosion and the use of pressure activated anti-extrusion seals, enhance performance and reliability
Heavy duty return springs, assist single acting pistons to retract fully. Steel stop rings further increase a cylinders capacity to withstand side loads and restrain the piston at full extension
All port connections are 3/8 in. NPT and each cylinder is fitted with a high flow, quick release, female half coupler as standard.
All cylinders are individually tested to 125% of their working pressures and are issued with a manufacturers test certificate, and instruction leaflet
The capacities of all our range of high pressure cylinders are specified at a working pressure of 700 bar
For suitable oil see technical specification of Hydraulic Hand Pumps